19392382

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1619}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 29918160

約数和(自身を除く): 10525778

約数列:

[1, 2, 53, 106, 113, 226, 1619, 3238, 5989, 11978, 85807, 171614, 182947, 365894, 9696191, 19392382]

約数ペア:

[(1, 19392382), (2, 9696191), (53, 365894), (106, 182947), (113, 171614), (226, 85807), (1619, 11978), (3238, 5989)]